baber/WOPTO huggingface dataset:
Patent JP-3010318-B2 (JP)
IPC: G11B9/14
Filed: 1991-07-09
Granted: 2000-02-21
Abstract: A microtip has a tip portion forced by gathering of three crystal faces of a single crystal, at least one of the crystal faces being an etched face at and around the tip portion. The microtip is produced by breaking and splitting a single crystal by giving a stress, and subjecting the face formed by breaking of the single crystal to anisotropic etching by utilizing facial orientation, thus forming a tip portion as a gathering point of three crystal faces of the single crystal. A surface-observing apparatus for observing a surface of a specimen and an information-treating apparatus comprise a tip in proximity to the specimen to be observed or a recording medium, and conduct the surface observation or the writing or reading by using the tip, respectively. <IMAGE>
Patent JP-3105138-B2 (JP)
IPC: A61P25/04
Filed: 1994-07-20
Granted: 2000-10-30
Abstract: Compounds of formula (I): <IMAGE>  in which:   - X represents -CH2-, -(CH2)2-, -CH=CH-, -O-CH2-, S-CH2-, -SO-CH2- or -SO2-CH2-,   - Y represents an oxygen or sulphur atom or a group -NR6-, - R1 represents a hydrogen atom or a linear or branched (C1-C6)alkyl group, - R2 represents a hydrogen or halogen atom, a linear or branched (C1-C6)alkyl group (substituted or unsubstituted), a hydroxyl group, a linear or branched (C1-C6)alkoxy group or a linear or branched (C1-C6)alkylthio group, - R3 represents a hydrogen or halogen atom, a linear or branched (C1-C6)alkyl group (substituted or unsubstituted), a hydroxyl group, a linear or branched (C1-C6)alkoxy group or a linear or branched (C1-C6)alkylthio group, - R4 represents a hydrogen atom (provided that, in this case, R1 represents a hydrogen atom), a halogen atom, a linear or branched (C1-C6)alkyl group (substituted or unsubstituted) or a hydroxyl group, or else - R1 and R2, R2 and R3, R3 and R4 or R4 and X form, together with the carbon atoms which carry them, a benzene ring, provided that, in the case where R1 and R2 form a benzene ring, X is other than -CH2- or -(CH2)2-, - R5 represents a hydrogen atom or an amino group (substituted or unsubstituted),   - R6 has the same meaning as R1, their isomers and their addition salts with a pharmaceutically acceptable acid. Medicaments.
Patent JP-3174047-B2 (JP)
IPC: H01M4/80
Filed: 1990-08-03
Granted: 2001-06-11
Abstract: The present invention resides in the discovery that a strip (12) of reticulated foam which is semi-conductive can be continuously electroplated, utilizing a cathode roll (26) which is positioned, in a first electroplating zone, outside of the electroplating bath. An anode (28) is immersed in the electroplating bath. The strip of reticulated foam is first introduced into the electroplating bath (22) and travels in the direction from the anode to the cathode roll prior to contacting the cathode roll. In this way, the strip achieves a partial plate at the anode which provides a current path between the anode and the cathode roll effective for sustaining the plating reaction in said first electroplating zone.
Patent JP-H0369172-B2 (JP)
IPC: H05K7/20
Filed: 1983-11-17
Abstract: A liquid immersion cooled electronic assembly including circuit elements provided in stacks of circuit boards, with means supporting the boards and the stacks being arranged adjacent to one another but spaced apart to form coolant flow columns therebetween. The entire structure is within a container or tank for total immersion in a coolant liquid. Means are provided for supplying fluid into alternate ones of said coolant flow columns and out the others, to establish coolant flow between and across the circuit boards of the stacks.
Patent JP-3709266-B2 (JP)
IPC: F25D25/00
Filed: 1997-08-22
Granted: 2005-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator particularly excellent in the storage characteristic and the convenience to handle of a vegetable chamber and a freezing chamber by arranging a refrigerating chamber, the vegetable chamber and the freezing chamber in optimum operation areas in accordance with the order of frequency in use. SOLUTION: A refrigerating chamber 100 is provided on the upper part of a refrigerator, a freezing chamber on the lower part and a vegetable chamber 200 between the refrigerating chamber and the freezing chamber, respectively. An opening and closing door 10 with its side part supported is disposed on the front part of the refrigerating chamber. On the front part of the freezing chamber, a storage case and drawer doors 30 and 40 movable forward and backward relative to the refrigerator are provided. On the front part of the vegetable chamber, storage cases 202 and 204 and a drawer door 20 movable forward and backward relative to the refrigerator are provided.  The respective front surfaces of the opening and closing door, the drawer doors of the freezing chamber and the drawer door of the vegetable chamber are provided so as to be aligned lengthwise while the respective doors are closed. The height of the upper end part of the drawer door 20 of the vegetable chamber is set to a range from 850mm to 1000mm from a floor surface.
Patent JP-H0583794-B2 (JP)
IPC: F16L47/06
Filed: 1990-08-30
Abstract: The invention relates to a pipe connection consisting of plastic, metal or suchlike materials. In this case, the insertion end of a pipe acting as a male die is reduced in its external diameter by forming a conical transition region to the unobstructed width of the subsequent pipe, which is used as the female. According to the invention, at least one impact zone is provided on the conical transition region from the pinched insertion end to the actual pipe diameter. This impact zone forms the impact surface for the end surface of the subsequent pipe.
Patent JP-3136427-B2 (JP)
IPC: A61P43/00
Filed: 1992-07-30
Granted: 2001-02-19
Abstract: This invention relates to a compound of formula I <CHEM>  wherein     p is 1 to 3; R<1> and R<2> each are independently hydrogen or an acyl group R<6>CO-, in which R<6> is C1-6 alkyl, C3-7 cycloalkyl, C2-7 alkenyl, aryl or radical of the formula <CHEM>     R<3> is hydrogen or chloro;     R<4> and R<5> each are independently C1-6 alkyl. Compounds of formula I are useful for the reversal of multidrug resistance of cancer drugs.
Patent JP-3291482-B2 (JP)
IPC: C23C28/00
Filed: 1999-08-31
Granted: 2002-06-10
Abstract: A process for producing an electrodeposited copper foil with its surface prepared, comprising the steps of: subjecting an electrodeposited copper foil having a shiny side and a matte side whose average surface roughness (Rz) is in the range of 2.5 to 10  mu m to the first mechanical polishing so that the average surface roughness (Rz) of the matte side becomes 1.5 to 6  mu m; and subjecting the matte side having undergone the first mechanical polishing to at least one further mechanical polishing so that the average surface roughness (Rz) of the matte side becomes 1.0 to 3.0  mu m. The protrudent parts of the matte side are selectively polished by the first mechanical polishing, and the surface having undergone the first mechanical polishing is further subjected to the second and any ensuing mechanical polishings under milder conditions. Thus, a highly planar polished face with excellent surface properties can be obtained. Moreover, depressed parts are not polished, so that the amount of copper lost by the polishings is extremely minute. The use of the electrodeposited copper foil with its surface prepared according to the present invention enables forming a wiring pattern of extremely fine pitch.
Patent JP-2519753-B2 (JP)
IPC: H02G1/14
Filed: 1987-09-29
Granted: 1996-07-31
Abstract: Power tool for the assembly of electrical connectors including a chamber for receiving an explosive element and a firing element associated therewith. The invention is used in assembling electrical connectors installed between a tap wire and a main power cable.
Patent JP-2720958-B2 (JP)
IPC: C10M173/02
Filed: 1990-10-02
Granted: 1998-03-04
Abstract: A formable, weldable, removable protective coating composition for use on metals, said coating comprising a combination of a base-neutralized acid-functional copolymer and a wax lubricant, and further comprising a removability enhancing means such as phosphoric acid as an additive to the coating composition.
Patent JP-2807287-B2 (JP)
IPC: A61P35/02
Filed: 1989-10-13
Granted: 1998-10-08
Abstract: A peptide of the general formula:  H-X-A-Y wherein A is a peptide fragment comprising 6 to 50 amino acids, X is a peptide fragment comprising 1 to 10 Lys, and Y is hydroxy or amino group, said peptide being capable of specifically binding to an antibody having a specificity against an adult T cell leukemia associated antigen, a reagent for measuring an antibody having a specificity against an adult T cell leukemia associated antigen which comprises the peptide, and an adsorbent for an antibody having a specificity against an adult T cell leukemia associated antigen which comprises the peptide immobilized on a carrier.
Patent JP-3011696-B2 (JP)
IPC: A61K8/81
Filed: 1998-10-02
Granted: 2000-02-21
Abstract: Triple water/oil/water emulsions with a gelled aqueous external phase gelled with a crosslinked poly-(2-acrylamido-2-methylpropanesulphonic acid) and an oil phase which with an internal aqueous forms a primary water/oil emulsion. Triple water/oil/water emulsions comprise a gelled aqueous external phase, an oil phase which together with an internal aqueous phase forms a primary water/oil emulsion. The oil phase contains an emulsifying agent selected from alkyldimethicone copolyols and dimethicone copolyols and the external water phase contains: (1) at least one copolymeric emulsifying agent with a major proportion of monomer units of a 3-6 C monoethylenically unsaturated carboxylic acid or anhydride of this and a minor proportion of monomer units of a fatty ester of acrylic acid; and (2) at least one crosslinked poly(acrylamidomethylpropanesulphonic acid). The crosslinked poly(acrylamidomethylpropanesulphonic acid) contains, in random distribution: (a) 90-99.9 wt. % units of formula (III); and (b) 0.01-10 wt. % crosslinking units derived from at least one monomer having at least two olefinic double bonds. Independent claims are included covering: (a) a composition for topical application comprising an emulsion as claimed and at least one active agent; (b) use of the compositions for cleansing and/or treating and/or protecting the skin and/or the mucosa and/or keratinic fibres; and (c) a procedure for cleansing and/or treating and/or protecting the skin and/or keratinic fibres by applying to the skin, mucosa or keratinic fibres, a composition as claimed. X<+> = cation or cation mixture
Patent JP-4759112-B2 (JP)
IPC: B66F9/22
Filed: 1999-10-04
Granted: 2011-08-31
Abstract: A fluid power load-clamping system includes at least one fluid valve (74) for variably regulating the maximum fluid pressure causing closure of the clamp (10). Preferably the valve (74) increases the maximum fluid pressure automatically in relation to the measured magnitude of the weight of the load to regulate the load-gripping force. A controller (70) causes the valve (74) to permit a relatively high maximum fluid pressure as the clamp (10) closes toward the load to enable high initial clamp closure speed. Thereafter the valve (74) automatically reduces the maximum pressure as the clamping surfaces close into a predetermined relationship with the load, and then increases the maximum pressure to regulate the gripping force. Other preferable features include continuous weight-responsive automatic regulation of the gripping pressure while the load is supported by the clamp, and compensation of the weight measurement for the longitudinally-extensible position of the lifting mechanism, to maximize the accuracy of the load-weight measurement. Gripping pressure regulation is operable in response to linear load-lifting or tilting load-lifting, without concurrent clamp closure actuation. Different predetermined relationships between the weight of the load and the maximum gripping pressure are selectable alternatively. A gravity-referenced tilt controller (82) adjusts the load automatically to an attitude which is untilted with respect to gravity. Lowering of the lifting mechanism is automatically prevented in response to the setting down of the load. <IMAGE>
Patent JP-4214576-B2 (JP)
IPC: B60T8/00
Filed: 1998-10-13
Granted: 2009-01-28
Abstract: PROBLEM TO BE SOLVED: To control a motor by an inexpensive sensor in a dynamo electric braking device equipped with a dynamo electric brake, wherein a frictional material engaged with a pressurizing member driven by a motor is contacted with a rotor rotating together with a wheel by the motor and pressurizing member to be pressurized. SOLUTION: A stroke sensor 72 for detecting a stroke for driving a pressurizing member is provided, and also an electronic control unit ECU 90 controls a motor 12 so as to actually equalize an actual stroke detected by the sensor 72 to a target stroke. Since the sensor 72 is inexpensive than a sensor for detecting force for pressurizing a frictional material by the pressurizing member usually, a dynamo electric brake device can be manufactured inexpensively.
Patent JP-3550410-B2 (JP)
IPC: C07K17/08
Filed: 1993-11-02
Granted: 2004-08-04
Abstract: The monoclonal antibodies of the present invention makes it possible to separate basophils suitable for the IgE-mediated specific chemical mediator release test, because it retains its reactivity with basophils even after being immobilized onto a solid carrier, and because it does not inhibit release of chemical mediators induced by allergens or anti-IgE antibody, and does not induce nonspecific release of chemical mediators. Also, the method for separating basophils of the present invention simplifies the separation of basophils from blood, and by using this method, the histamine release test which otherwise requires complex procedures can be simplified. Further, the group of cells obtained by the method for separating basophils of the present invention can easily be utilized in the release tests for chemical mediators released from basophils such as leukotriene and PAF, which otherwise require expertise for handling.
Patent JP-2792690-B2 (JP)
IPC: A43B5/04
Filed: 1989-11-28
Granted: 1998-09-03
Abstract: In a ski boot comprising a rigid shell to the sides of which a leg portion is pivotally connected, a rear closing device is provided permitting the blocking position of the leg portion with respect to the shell to be adjusted, whereby the leg portion inclination is also adjusted.
Patent JP-3569655-B2 (JP)
IPC: B25F5/00
Filed: 1999-11-01
Granted: 2004-09-22
Abstract: For moving an element (6) in an axial direction relative to an object (8), a plurality of screw members (9) are screwable in the element (6) and are arranged around an axis (A) so as to be spaced from one another, each of the screw members (9) has a first end adapted to interact with the object (6) and an opposite second end, and a drive unit includes an action drive and a reaction drive arranged coaxially to the axis (A) and with one another and turnable in opposite directions, one (4, 5) of the drives engages an outer circumference of the screw members (9) while the other (2, 3) of the drives engages an inner circumference of the screw members (9) so that when the power tool is activated the drives (2, 3; 4, 5) are turned in opposite directions and turn the screw members (9) in one and the same direction to thereby move the element (6) in the axial direction. <IMAGE>
Patent JP-3145847-B2 (JP)
IPC: H04W4/16
Filed: 1993-12-14
Granted: 2001-03-12
Abstract: PURPOSE:To deal with a visitor to an absent house and to deal with any suspicious visitor as well by monitoring a voice without interaction with the visitor and without recognizing the response of the visitor's response in response to the speed synthesis, etc., of the system to the visitor. CONSTITUTION:When an absence setting switch 7 is turned to an absence monitor mode at the time of leaving and the visitor depresses a push button 2, a push button detect signal is inputted from a detection part 8 to a control part 21. The control part 21 turns on a speaking switch 9, operates a speech synthesizing part 10 and outputs a voice from a speaker 4. Next, the control part 21 controls a network control part 11, switches a telephone line and outputs the telephone number of the destination of an absent resident registered on a telephone number registration part 12 from an automatic dial part 13. When a polarity inversion detection part 14 detects the call is received by the absent resident at the destination, the detection part 14 reports it to the control part 21. The control part 21 turns on a speaking switch 15 and outputs the voice of the visitor to a telephone line, the voice of the visitor is monitored by the absent resident at the destination and when direct speaking is easy, a PB signal is outputted to the telephone line.
Patent JP-2927471-B2 (JP)
IPC: G09G3/36
Filed: 1989-12-12
Granted: 1999-07-28
Abstract: A ferroelectric liquid crystal device (6) has a first state (TX1) of maximum transmission, a second state (TX2) of minimum transmission and a value of voltage pulse width (tS) and voltage pulse height (VS) sufficient for a switching pulse (20, 26, 28) to switch the cell from the first state (TX1) to the second state (TX2) or vice versa. A method of controlling the transmission of electromagnetic radiation through the ferroelectric liquid crystal device comprises the step of applying, for a time period greater than said value of pulse width (tS), a plurality of consecutive controlling pulses (22, 24, 27, 28a, 29a) of one polarity. Each controlling pulse is itself of insufficient pulse height and pulse width to switch the cell from the first state (TX1) to the second state (TX2) or vice versa.
Patent JP-3374174-B2 (JP)
IPC: H04B10/61
Filed: 1999-12-15
Granted: 2003-02-04
Abstract: A photonic network packet routing method includes the steps of optically encoding destination address information attached to an IP packet using light attributes, discriminating the encoded address information of the IP packet by optical correlation processing, switching to an output path for the IP packet based on a result of the discrimination, and outputting the IP packet labeled with prescribed address information on the output path selected by the switching step. A packet router for a photonic network includes a device for encoding by use of light attributes destination address information attached to an IP packet, a branching device for sending the IP packet having the encoded destination address information onto two paths, an address processing device for subjecting one IP packet received from the branching device to optical correlation processing and outputting a switch control signal based on a result of the discrimination, and a switch device for selectively outputting the packet by switching an output path of the other packet received from the branching device based on the address control signal from the address control device.
Patent JP-4036553-B2 (JP)
IPC: C10G11/05
Filed: 1998-12-07
Granted: 2008-01-23
Abstract: A process for the catalytic cracking of an olefin-containing feedstock which is selective towards light or olefins in the effluent, the process comprising contacting a hydrocarbon feedstock containing one or more olefins with a MFI-type crystalline silicate catalyst having a silicon/aluminium atomic ratio of at least about 180 which has been obtained by pretreating so as to increase the silicon/aluminium atomic ratio thereof by heating the catalyst in steam and de-aluminating the catalyst by treating the catalyst with a complexing agent for aluminium at an inlet temperature of from 500 to 600 DEG C and at an olefin partial pressure of from 0.1 to 2 bars to produce an effluent with an olefin content of lower molecular weight than that of the feedstock.
Patent JP-3372039-B2 (JP)
IPC: A61K31/35
Filed: 1991-12-06
Granted: 2003-01-27
Abstract: Two further crystalline polymorphic forms of the anti-infective agent mupirocin have been identified. Processes for the preparation thereof and the use thereof are described.
Patent JP-3014007-B2 (JP)
IPC: C12R1/19
Filed: 1990-11-29
Granted: 2000-02-28
Abstract: A method for the production of commercial quantities of highly purified interleukin-1 inhibitor (IL-1i) from a recombinant host is disclosed. A preferred recombinant E. coli host for use in this method is also disclosed.
Patent JP-4169794-B2 (JP)
IPC: E06B3/66
Filed: 1998-06-01
Granted: 2008-10-22
Abstract: There is disclosed a strip applying tool for applying strip material to substrates. The tool includes at least one cutting blade to slit cut the strip material from its exterior surface into its body to thereby facilitate the formation fo a corner while maintaining the strip in a continuous uninterrupted length. The tool further provides a channel extending therein to receive strip material which provides a guide surface to permit the application of the strip to the substrate while maintaining a lower surface of the tool above the substrate to prevent moving or scratching of the substrate.
Patent JP-2559267-B2 (JP)
IPC: C07C7/11
Filed: 1988-05-10
Granted: 1996-12-04
Abstract: PCT No. PCT/FR88/00227 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed May 10, 1988 PCT Pub. No. WO88/08833 PCT Pub. Date Nov. 17, 1988.A cryogenic process of simultaneous selective desulphurization and gasoline removal of a gaseous mixture consisting mainly of methane and likewise containing H2S and hydrocarbons with C2 and more. Said gaseous mixture (1), after having eventually undergone an operation of removal of benzol (25) and then cooling (2) producing condensates (4), is washed between 0 DEG  C. and -45 DEG C. by means of a solvent (5) selective of H2S to produce a current of methane (64) having a partial pressure in H2S below 65 Pa and a liquid phase (9a) rich in H2S and containing at least 80% molar of the hydrocarbons of C3 and more of the gaseous mixture (1). The liquid phase (9a) is subjected to a demethanization (29, 9) producing a demethanized rich solvent (11) and a gaseous phase rich in methane (10), the solvent (11) then is cooled between -25 DEG  and -80 DEG C. sufficiently to produce its dissociation in a lower liquid fraction (38) that contains the H2S and, in methane equivalent, less than 5% molar of hydrocarbons and an upper liquid fraction (37) formed of the hydrocarbons of C3 and more. Said fractions (37, 38)are separated and the fraction (38) undergoes a regeneration (46, 16, 20) to produce a current (24) of acid gas rich in H2S and containing the small amount cited above of hydrocarbons and a regenerated solvent (21).
Patent JP-2716178-B2 (JP)
IPC: A61K9/127
Filed: 1988-05-18
Granted: 1998-02-18
Abstract: Disclosed are liposomal antitumor compositions having improved pharmacological characteristics. Liposomes described herein are formed through the incorporation of a particular class of anthracyclines, the 4-demethoxy-3'-desamino-2'-iodo analogs, shown to have extremely high incorporatio efficiencies of greater than 95%. These liposomes demonstrate an improved antitumor efficacy, with much reduced toxicity, against accepted tumor models, and further exhibit excellent stability upon storage, for example, in the form of a dried powder.
Patent JP-3184519-B2 (JP)
IPC: B24D3/06
Filed: 1991-03-15
Granted: 2001-07-09
Abstract: An improved abrading device (1, 2 and 3) made with predetermined cavities (6). In this device, metal grit (4) is magnetically positioned and then brazed on a metal surface to form a generally uniform distribution of the metal grit on the land area (5) and not on the cavities (6) of the metal surface.